International
Tables for
Crystallography
Volume H
Powder diffraction
Edited by C. J. Gilmore, J. A. Kaduk and H. Schenk

International Tables for Crystallography (2018). Vol. H, ch. 2.1, p. 37

Table 2.1.3 

A. Kerna*

aBruker AXS, Östliche Rheinbrückenstrasse 49, Karlsruhe 76187, Germany
Correspondence e-mail: arnt.kern@bruker-axs.de

Table 2.1.3| top | pdf |
Characteristic wavelengths and absorption edges of metal filters in common use

These data are taken from International Tables for Crystallography Vol. C (2004[link]). Metal filters are discussed in Section 2.1.6.3.1.2[link].

Anode materialKα2Kα1Kβ3Kβ1Metal filterK absorption edge (Å)
Cr 2.2936510 (30) 2.2897260 (30) 2.0848810 (40) 2.0848810 (40) V 2.269211 (21)
Co 1.7928350 (10) 1.7889960 (10) 1.6208260 (30) 1.6208260 (30) Fe 1.7436170 (49)
Cu 1.54442740 (50) 1.54059290 (50) 1.3922340 (60) 1.3922340 (60) Ni 1.4881401 (36)
Ga 1.3440260 (40) 1.3401270 (96) 1.208390 (75) 1.207930 (34)    
Mo 0.713607 (12) 0.70931715 (41) 0.632887 (13) 0.632303 (13) Zr 0.6889591 (31)
          Nb 0.6531341 (14)
Ag 0.5638131 (26) 0.55942178 (76) 0.4976977 (60) 0.4970817 (60) Rh 0.5339086 (69)
          Pd 0.5091212 (42)
Currently used with dedicated Montel optics only.